<?php

require_once 'HTMLPurifier/DefinitionCache.php';

/**
 * Null cache object to use when no caching is on.
 */
class HTMLPurifier_DefinitionCache_Null extends HTMLPurifier_DefinitionCache
{
	
	function add($def, $config) {
		return false;
	}
	
	function set($def, $config) {
		return false;
	}
	
	function replace($def, $config) {
		return false;
	}
	
	function get($config) {
		return false;
	}
	
	function flush($config) {
		return false;
	}
	
	function cleanup($config) {
		return false;
	}
	
}

